The Washington Post article say: "Two sweeteners in particular, saccharin and stevia, worsened the participants’ blood sugar control"

But the research paper from Cell says "Sucralose and saccharin supplementation impairs glycemic response in healthy adults." Stevia in the research paper is not stated as "impairs glycemic response". [1]

Is the Washington Post article correct about the research paper findings?

[1] https://www.cell.com/cell/fulltext/S0092-8674(22)00919-9